Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1823-294 (2026b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 276.5858293437775°
Declination: -29.4069313640551°
No. sessions: 7
No. delays: 430
Defining: No
RMS(α cos δ) = 1.2051 mas
RMS(δ) = 1.5714 mas
Variability ellipse semimajor axis = 1.8519 mas
Variability ellipse semiminor axis = 0.7016 mas
Variability ellipse position angle = 34.8 deg
Equivalent α-δ correlation = 0.73

Observed in only 7 session(s)

Quarterly time series for 1823-294 (2026b, 4 global solutions)

Data

Right ascension: 276.5858295998760°
Declination: -29.4069312813121°
No. sessions: 7
No. delays: 430
Defining: No
RMS(α cos δ) = 0.1543 mas
RMS(δ) = 0.2975 mas
Variability ellipse semimajor axis = 0.3099 mas
Variability ellipse semiminor axis = 0.1276 mas
Variability ellipse position angle = -17.9 deg
Equivalent α-δ correlation = -0.51

Observed in only 7 session(s)